Market Overview - The medical beauty sector experienced a decline of 3.11% on August 27, with Aimeike leading the drop [1] - The Shanghai Composite Index closed at 3800.35, down 1.76%, while the Shenzhen Component Index closed at 12295.07, down 1.43% [1] Individual Stock Performance - Aimeike (300896) closed at 190.03, down 3.88%, with a trading volume of 62,200 shares and a transaction value of 1.207 billion yuan [1] - Huaxi Biological (688363) closed at 56.87, down 2.25%, with a trading volume of 99,400 shares and a transaction value of 580 million yuan [1] - Jinbo Biological (832982) closed at 304.80, down 3.24%, with a trading volume of 10,300 shares and a transaction value of 319 million yuan [1] - ST Meigu (000615) remained unchanged at 3.33, with a trading volume of 142,300 shares and a transaction value of 47.7013 million yuan [1] Capital Flow Analysis - The medical beauty sector saw a net outflow of 199 million yuan from main funds, while retail investors contributed a net inflow of 153 million yuan [1] - Aimeike experienced a net outflow of 143 million yuan from main funds, with retail investors contributing a net inflow of 98.8281 million yuan [2] - Huaxi Biological had a net outflow of 57.973 million yuan from main funds, but a net inflow of 53.4443 million yuan from retail investors [2]